{"record":{"code":"KR-13220","indicator":"Bid rotation ring","class_b":false,"subject":"주식회사 대신엔지니어링 · 주식회사 더그린이엔지 · 주식회사 동양기술단 · 주식회사 유원엔지니어링 · 주식회사 정안 · 주식회사 한경기술공사 [3058167230,3088132424,3128111530,4138601397,5848100448,6808600853]","buyer":"충청남도 논산시","amount":529930550,"currency":"KRW","records":0,"found":"2026-10-05","refs":[],"id":"KR-13220","html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13220/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13220/index.json","why":"Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도 논산시 in 11 tenders, winners 6 (rotation); won 529,930,550 KRW.","facts":[["Company / subject","주식회사 대신엔지니어링 · 주식회사 더그린이엔지 · 주식회사 동양기술단 · 주식회사 유원엔지니어링 · 주식회사 정안 · 주식회사 한경기술공사 [3058167230,3088132424,3128111530,4138601397,5848100448,6808600853]",null],["Buyer","충청남도 논산시",null],["Indicator","Bid rotation ring",null],["Amount","KRW 529,930,550",null],["Found","5 October 2026",null],["Code","KR-13220",null]],"summary":"the same circle of 6 firms at 충청남도 논산시 in 11 tenders, winners 6 (rotation); won 529,930,550 KRW","entity":"e7920eb7"},"about":"A group of firms takes turns to win the tenders of a buyer (bid rotation). Indicators computed from public data sets: contracts, payments, registers, trade and sanctions lists. An indicator is a reason to check, not a decision of a public authority.","evidence":[],"row":{"country":"South Korea","iso2":"KR","part":"Findings","indicator":"Bid rotation ring","about":"A group of firms takes turns to win the tenders of a buyer (bid rotation). Indicators computed from public data sets: contracts, payments, registers, trade and sanctions lists. An indicator is a reason to check, not a decision of a public authority.","findings":16900,"new_today":0,"on_pages":10000,"full_list":["https://worldwide-corruption.com/database/data/kr-ring-1.jsonl.gz"],"html":"https://worldwide-corruption.com/database/south-korea/findings/ring/","json":"https://worldwide-corruption.com/database/south-korea/findings/ring/index.json"},"other_records_of_this_company":[],"html":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13220/","json":"https://worldwide-corruption.com/record/south-korea/findings/ring/KR-13220/index.json"}